ASTM B512-04(2014)
(Specification)Standard Specification for Nickel-Chromium-Silicon Alloy (UNS N08330) Billets and Bars
Standard Specification for Nickel-Chromium-Silicon Alloy (UNS N08330) Billets and Bars
ABSTRACT
This specification covers wrought heat-resisting alloy UNS N08330 in the form of billets and bars only for reforging. The material shall undergo chemical and product analysis and conform to the requirements as to chemical composition specified for carbon, manganese, phosphorus, sulfur, silicon, chromium, nickel, copper, lead, tin, and iron.
SCOPE
1.1 This specification covers wrought heat-resisting alloy UNS N08330 in the form of billets and bars only for reforging.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.
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Designation:B512 −04 (Reapproved 2014)
Standard Specification for
Nickel-Chromium-Silicon Alloy (UNS N08330) Billets and
Bars
This standard is issued under the fixed designation B512; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 3.1.2 billet, n—material of solid section with uniform cross
section along its whole length, furnished in straight lengths.
1.1 This specification covers wrought heat-resisting alloy
The typical section is round-cornered square with dimensions
UNS N08330 in the form of billets and bars only for reforging.
1 1
typically in the range 1 ⁄2 by 1 ⁄2 in. (38 by 38 mm) to 10 by 10
1.2 The values stated in inch-pound units are to be regarded
in. (254 by 254 mm).
as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only
4. Ordering Information
and are not considered standard.
4.1 It is the responsibility of the purchaser to specify all
1.3 This standard does not purport to address all of the
requirements that are necessary for material ordered under this
safety concerns, if any, associated with its use. It is the
specification. Examples of such requirements include, but are
responsibility of the user of this standard to become familiar
not limited to, the following:
with all hazards including those identified in the appropriate
4.1.1 Alloy name or UNS Number.
Material Safety Data Sheet (MSDS) for this product/material
4.1.2 ASTM designation and year of issue.
as provided by the manufacturer, to establish appropriate
4.1.3 Section (round, round-cornered square, etc.).
safety and health practices, and determine the applicability of
4.1.4 Dimensions (diameter or thickness, width and length).
regulatory limitations prior to use.
4.1.5 Quantity (weight or number of pieces).
4.1.6 Certification—State if certification is required (Sec-
2. Referenced Documents
tion 12).
2.1 ASTM Standards:
4.1.7 Samples for Product (Check) Analysis—State whether
B880 Specification for General Requirements for Chemical
samples for product (check) analysis should be furnished.
Check Analysis Limits for Nickel, Nickel Alloys and
4.1.8 Purchaser Inspection—If a purchaser wishes to wit-
Cobalt Alloys
ness tests or inspections of material at place of manufacture,
E29 Practice for Using Significant Digits in Test Data to
the purchase order must so state indicating which test or
Determine Conformance with Specifications
inspections are to be witnessed.
E1473 Test Methods for Chemical Analysis of Nickel,
Cobalt, and High-Temperature Alloys
5. Chemical Composition
5.1 The material shall conform to the requirements as to
3. Terminology
chemical composition specified in Table 1.
3.1 Definitions of Terms Specific to This Standard:
5.2 If a product (check) analysis is performed by the
3.1.1 bar, n—material of round solid section with uniform
purchaser, the material shall conform to the chemistry of Table
cross section along its whole length, furnished in straight
1, subject to the tolerances provided in Specification B880.
lengths.
6. Dimensions and Permissible Variations
This specification is under the jurisdiction of ASTM Committee B02 on 6.1 Billets and bars shall conform to the shape and dimen-
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
sions specified by the purchaser with a permissible variation of
B02.07 on Refined Nickel and Cobalt and Their Alloys.
65%.
Current edition approved Oct. 1, 2014. Published October 2014. Originally
6.1.1 Material may be conditioned by chipping or grinding
approved in 1970. Last previous edition approved in 2009 as B512 – 04 (2009).
DOI: 10.1520/B0512-04R14.
to remove injurious surface defects provided the depth of these
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
conditioned areas does not exceed the negative tolerance.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
6.1.2 Dimensions may vary locally beyond these limits by
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. agreement between purchaser and su
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: B512 − 04 (Reapproved 2009) B512 − 04 (Reapproved 2014)
Standard Specification for
Nickel-Chromium-Silicon Alloy (UNS N08330) Billets and
Bars
This standard is issued under the fixed designation B512; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This specification covers wrought heat-resisting alloy UNS N08330 in the form of billets and bars only for reforging.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only and are not considered standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility
of the user of this standard to become familiar with all hazards including those identified in the appropriate Material Safety Data
Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and
determine the applicability of regulatory limitations prior to use.
2. Referenced Documents
2.1 ASTM Standards:
B880 Specification for General Requirements for Chemical Check Analysis Limits for Nickel, Nickel Alloys and Cobalt Alloys
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E1473 Test Methods for Chemical Analysis of Nickel, Cobalt, and High-Temperature Alloys
3. Terminology
3.1 Definitions of Terms Specific to This Standard:
3.1.1 bar, n—material of round solid section with uniform cross section along its whole length, furnished in straight lengths.
3.1.2 billet, n—material of solid section with uniform cross section along its whole length, furnished in straight lengths. The
1 1
typical section is round-cornered square with dimensions typically in the range 1 ⁄2 by 1 ⁄2 in. (38 by 38 mm) to 10 by 10 in. (254
by 254 mm).
4. Ordering Information
4.1 It is the responsibility of the purchaser to specify all requirements that are necessary for material ordered under this
specification. Examples of such requirements include, but are not limited to, the following:
4.1.1 Alloy name or UNS Number.
4.1.2 ASTM designation and year of issue.
4.1.3 Section (round, round-cornered square, etc.).
4.1.4 Dimensions (diameter or thickness, width and length).
4.1.5 Quantity (weight or number of pieces).
4.1.6 Certification—State if certification is required (Section 12).
4.1.7 Samples for Product (Check) Analysis—State whether samples for product (check) analysis should be furnished.
4.1.8 Purchaser Inspection—If a purchaser wishes to witness tests or inspections of material at place of manufacture, the
purchase order must so state indicating which test or inspections are to be witnessed.
This specification is under the jurisdiction of ASTM Committee B02 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined
Nickel and Cobalt and Their Alloys.
Current edition approved Oct. 1, 2009Oct. 1, 2014. Published October 2009October 2014. Originally approved in 1970. Last previous edition approved in 20042009 as
B512 – 04.B512 – 04 (2009). DOI: 10.1520/B0512-04R09.10.1520/B0512-04R14.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’sstandard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
B512 − 04 (2014)
5. Chemical Composition
5.1 The material shall conform to the requirements as to chemical composition specified in Table 1.
5.2 If a product (check) analysis is performed by the purchaser, the material shall conform to the chemistry of Table 1, subject
to the tolerances provided in Specification B880.
6. Dimensions and Permissible Variations
6.1 Billets and bars shall conform to the shape and dimensions specified by the purc
...
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